Comment:	SharkRF openSPOT4
Location:	39°24.24' N 76°57.03' W - ตำแหน่ง FM19MJ56WX - show map 38.3 m ตะวันตกเฉียงเหนือ bearing 327° มาจาก Eldersburg, Carroll County, Maryland, United States [?] 3.7 km ตะวันออกเฉียงเหนือ bearing 24° มาจาก Sykesville, Carroll County, Maryland, United States 31.7 km ตะวันตกเฉียงเหนือ bearing 294° มาจาก Baltimore, City of Baltimore, Maryland, United States 57.0 km เหนือ bearing 7° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2025-06-23 18:06:14 UTC (23d 21h50m ago) 2025-06-23 14:06:14 EDT เวลาท้องถิ่น Eldersburg, United States [?]
Altitude:	0 m
Device:	SharkRF: openSPOT4 (gadget)
Last path:	KC3YJK-10>APOSB4 via TCPIP*,qAS,KC3YJK
Positions stored:	1
Other SSIDs:	KC3YJK-1 KC3YJK-2 KC3YJK-3 KC3YJK-11 KC3YJK-11 KC3YJK-i

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.